CN109084001A - A kind of novel flat-pushing rotating mechanism - Google Patents
A kind of novel flat-pushing rotating mechanism Download PDFInfo
- Publication number
- CN109084001A CN109084001A CN201811255280.5A CN201811255280A CN109084001A CN 109084001 A CN109084001 A CN 109084001A CN 201811255280 A CN201811255280 A CN 201811255280A CN 109084001 A CN109084001 A CN 109084001A
- Authority
- CN
- China
- Prior art keywords
- sliding part
- sliding
- rocking bar
- bayonet lock
- card slot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of novel flat-pushing rotating mechanisms, including basic platform, the first sliding part, the second sliding part, linear actuator, the first rocking bar, the second rocking bar and third rocking bar；First sliding part is mounted on basic platform；Sliding slot is provided in first sliding part, the second sliding part is mounted in sliding slot；One end of sliding slot is provided perpendicular to first card slot in sliding slot direction, is provided with the first bayonet lock and the first spring in the second sliding part；Basic platform is provided with inclined-plane boss and the second card slot on the motion path of the first sliding part, and second spring and the second bayonet lock are provided in the second card slot.Flat-pushing rotating mechanism of the invention using the first spring, the first bayonet lock and inclined-plane boss realize the first sliding part and the second sliding part separate and combination, using second spring and the second bayonet lock realize the first sliding part and basic platform separate and combination, the linear reciprocating motion of the second sliding part is converted to the translational motion and rotary motion of the first rocking bar.
Description
Technical field
The present invention relates to machinery equipment field more particularly to a kind of flat-pushing rotating mechanisms for draw off gear.
Background technique
In some mechanical equipments in the prior art (such as draw off gear), it is often necessary to some specific machine components
Realize fixed a series of movements, such as flat-pushing spinning movement.Realize that the mode of this flat-pushing spinning movement has very much, it generally can be with
It is summarised as two types: (1) using two independent power sources respectively with the driven by program target part of setting；(2) one is utilized
A power source cooperation linkage mechanism drives target part.Wherein, the equipment of the first seed type needs to be easy to make using control unit
Forming apparatus complexity and cost increase.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of flat-pushing rotating mechanisms of pure mechanic structure, utilize a power
Flat-pushing spinning movement is realized in source.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows: a kind of novel flat-pushing rotating mechanism, including base
Plinth platform, the first sliding part, the second sliding part, linear actuator, the first rocking bar, the second rocking bar and third rocking bar；
First sliding part is mounted on basic platform, and the first sliding part and basic platform form sliding pair；It is set in first sliding part
It is equipped with sliding slot, the second sliding part is mounted in sliding slot；One end of sliding slot is provided perpendicular to first card slot in sliding slot direction, and second
The first bayonet lock and the first spring are provided in sliding part, first the first bayonet lock of spring forces is embedded in the first card slot；When the first card
When in pin the first card slot of insertion, the second sliding part and the first sliding part form an entirety；
Linear actuator drives the second sliding part linear reciprocating motion；
Basic platform is provided with inclined-plane boss and the second card slot on the motion path of the first sliding part, is provided in the second card slot
Second spring and the second bayonet lock；Inclined-plane boss is for being lifted the first bayonet lock, when the first sliding part and the second sliding part move to tiltedly
When at the boss of face, the first bayonet lock by inclined-plane boss effect and be detached from the first card slot, the second sliding part and the first sliding part are dismissed,
Second sliding part is along runner movement；
The bottom of first sliding part is provided with the third card slot for accommodating the second bayonet lock；The bottom setting of second sliding part is useful
In the bulge-structure for oppressing the second bayonet lock；One end of second rocking bar is fixedly connected with the first rocking bar, hinged first sliding part of the other end；
The both ends of third rocking bar are respectively articulated with the first rocking bar and the second sliding part.
Further, the basic platform is provided with for stopping the first sliding part on the motion path of the first sliding part
Positive stop lug boss.
Further, the basic platform is provided with the track for the sliding of the first sliding part.
Further, the linear actuator includes motor, gear and rack gear, and motor and gear are installed in the second sliding
On part, motor-driven gear rotation, wheel and rack is engaged, and rack gear is mounted on basic platform.
The utility model has the advantages that flat-pushing rotating mechanism of the invention realizes first using the first spring, the first bayonet lock and inclined-plane boss
The separation and combination of sliding part and the second sliding part realize the first sliding part and basic platform using second spring and the second bayonet lock
Separation and combination, the linear reciprocating motion of the second sliding part is converted to the translational motion and rotary motion of the first rocking bar,
The consecutive movement that translation and the rotation of target part are realized in the case where additionally increasing control device is not needed；Entire agency cost
It is cheap, it is simple and reliable.
Detailed description of the invention
Fig. 1 is the perspective view of the flat-pushing rotating mechanism of embodiment 1.
Fig. 2 is the perspective view (another visual angle) of the flat-pushing rotating mechanism of embodiment 1.
Fig. 3 is the work flow diagram (one) of the flat-pushing rotating mechanism of embodiment 1.
Fig. 4 be the flat-pushing rotating mechanism of embodiment 1 work flow diagram (secondly).
Fig. 5 be the flat-pushing rotating mechanism of embodiment 1 work flow diagram (thirdly).
Wherein: 1, track；101, inclined-plane boss；102, the second card slot；103, positive stop lug boss；2, the first sliding part；201,
Sliding slot；202, the first card slot；203, third card slot；3, the second sliding part；301, bulge-structure；4, the first rocking bar；5, it second shakes
Bar；6, third rocking bar；7, motor；8, gear；9, rack gear；10, the first bayonet lock；11, the first spring；12, second spring；13,
Two bayonet locks.
Specific embodiment
Invention is further described in detail With reference to embodiment.
Embodiment 1
As shown in Figures 1 to 5, the novel flat-pushing rotating mechanism of the present embodiment, including the sliding of track 1, the first sliding part 2, second
Part 3, the first rocking bar 4, the second rocking bar 5, third rocking bar 6, motor 7, gear 8 and rack gear 9；
The purpose of mechanism is that the rotary motion by motor 7 is converted into the translation of the first rocking bar 4 and adds rotary motion；
The section of track 1 is in C font, and the first sliding part 2 is mounted in track 1；Sliding slot 201 is provided in first sliding part 2, the
Two sliding parts 3 are mounted in sliding slot 201；One end of sliding slot 201 is provided perpendicular to first card slot 202 in 201 direction of sliding slot, the
The first bayonet lock 10 and the first spring 11 are provided in two sliding parts 3, the first spring 11 oppresses the first bayonet lock 10 and is embedded in the first card slot
In 202；When the first bayonet lock 10 is embedded in the first card slot 202, the second sliding part 3 and the first sliding part 2 form an entirety；
Track 1 is provided with inclined-plane boss 101 and the second card slot 102, the second card slot 102 on the motion path of the first sliding part 2
Inside it is provided with second spring 12 and the second bayonet lock 13；Inclined-plane boss 101 for being lifted the first bayonet lock 10, when the first sliding part 2 and
When second sliding part 3 is moved at inclined-plane boss 101, the first bayonet lock 10 by inclined-plane boss 101 effect and be detached from the first card slot
202, the second sliding part 3 and the first sliding part 2 are dismissed, and the second sliding part 3 is moved along sliding slot 201；
Motor 7 and gear 8 are installed on the second sliding part 3, and motor 7 drives gear 8 to rotate, and gear 8 is engaged with rack gear 9, tooth
Item 9 is installed on track 1；
The bottom of first sliding part 2 is provided with the third card slot 203 for accommodating the second bayonet lock 13；The bottom of second sliding part 3
It is provided with the bulge-structure 301 for oppressing the second bayonet lock 13；One end of second rocking bar 5 is fixedly connected with the first rocking bar 4, the other end
Hinged first sliding part 2；The both ends of third rocking bar 6 are respectively articulated with the first rocking bar 4 and the second sliding part 3；
Track 1 is provided with the positive stop lug boss 103 for stopping the first sliding part 2 on the motion path of the first sliding part 2.
The workflow of the novel flat-pushing rotating mechanism of the present embodiment is:
(1) as shown in figure 3, in the initial state, the first sliding part 2 is located at the left end of track 1, and the second sliding part 3 is located at the
The left end of one sliding part 2, the first spring 11 are oppressed the first bayonet lock 10 and are embedded in the first card slot 202；At this point, the first sliding part 2
An entirety is formed with the second sliding part 3, the first rocking bar 4, the second rocking bar 5, the first sliding part 2, the second sliding part 3 and third are shaken
What bar 6 can simplify regards a stable triangle as, and for convenience of expressing, the triangle that this five parts are formed is known as triangle
Body；
(2) motor 7 rotates forward, and entire triangle body moves right under the action of gear 8 and rack gear 9；
(3) when triangle body moves to the position Fig. 4, the first sliding part 2 by positive stop lug boss 103 effect and stop；First bayonet lock
10 are exited from the first card slot 202 by the effect of inclined-plane boss 101 and compress the first spring 11；Second bayonet lock 13 is by bulge-structure
In 301 the second card slot of compressing insertion 102 and compress second spring 12；At this point, the second sliding part 3 and the first sliding part 2 are dismissed,
Former stable triangle body is dismissed；
(4) motor 7 continues to rotate, and the second sliding part 3 continues to move right along sliding slot 201, and the second bayonet lock 13 pops up embedding
Enter third card slot 203；Meanwhile first rocking bar 4 and the second rocking bar 5 by third rocking bar 6 impetus around the second rocking bar 5 and the
The hinge joint of one sliding part 2 rotates, until rotating to position shown in fig. 5；At this point, the forward stroke of flat-pushing rotating mechanism is complete
At；
(5) motor 7 inverts, and flat-pushing rotating mechanism starts reverse stroke；Due to the effect of the second bayonet lock 13, the first sliding part 2 is protected
Hold static, the position of the second sliding part 3 as shown in Figure 5 moves downward, while the first rocking bar 4 and the second rocking bar 5 are by third rocking bar 6
Impetus around the second rocking bar 5 and the first sliding part 2 hinge joint rotation；
When (6) second sliding parts 3 return to position shown in Fig. 4, compressing insertion second card of second bayonet lock 13 by bulge-structure 301
In slot 102 and second spring 12 is compressed, the first bayonet lock 10 is embedded in the first card slot 202 by the effect of the first spring 11, and second is sliding
Moving part 3 and the first sliding part 2 reconfigure an entirety, and triangle body re-forms；
(7) motor 7 continues to invert, and entire triangle body continues to move downward until position shown in FIG. 1；The flat-pushing rotation of the present embodiment
Rotation mechanism completes an action cycle.
Although embodiments of the present invention are illustrated in specification, these embodiments are intended only as prompting,
It should not limit protection scope of the present invention.It is equal that various omission, substitution, and alteration are carried out without departing from the spirit and scope of the present invention
It should be included within the scope of the present invention.
Claims (4)
1. a kind of novel flat-pushing rotating mechanism, it is characterised in that: including basic platform, the first sliding part, the second sliding part, straight line
Driver, the first rocking bar, the second rocking bar and third rocking bar；
First sliding part is mounted on basic platform, and sliding slot is provided in the first sliding part, and the second sliding part is mounted in sliding slot；
One end of sliding slot is provided perpendicular to first card slot in sliding slot direction, is provided with the first bayonet lock and the first bullet in the second sliding part
Spring, first the first bayonet lock of spring forces are embedded in the first card slot；
Linear actuator drives the second sliding part linear reciprocating motion；
Basic platform is provided with inclined-plane boss and the second card slot on the motion path of the first sliding part, is provided in the second card slot
Second spring and the second bayonet lock；
The bottom of first sliding part is provided with the third card slot for accommodating the second bayonet lock；
The bottom of second sliding part is provided with the bulge-structure for oppressing the second bayonet lock；
One end of second rocking bar is fixedly connected with the first rocking bar, hinged first sliding part of the other end；
The both ends of third rocking bar are respectively articulated with the first rocking bar and the second sliding part.
2. novel flat-pushing rotating mechanism according to claim 1, it is characterised in that: the basic platform is in the first sliding part
Motion path on be provided with positive stop lug boss for stopping the first sliding part.
3. novel flat-pushing rotating mechanism according to claim 1, it is characterised in that: the basic platform is provided with for first
The track of sliding part sliding.
4. novel flat-pushing rotating mechanism according to claim 1, it is characterised in that: the linear actuator include motor,
Gear and rack gear, motor and gear are installed on the second sliding part, motor-driven gear rotation, wheel and rack engagement, tooth
Item is mounted on basic platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255280.5A CN109084001B (en) | 2018-10-26 | 2018-10-26 | Novel flat-pushing rotary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255280.5A CN109084001B (en) | 2018-10-26 | 2018-10-26 | Novel flat-pushing rotary mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109084001A true CN109084001A (en) | 2018-12-25 |
| CN109084001B CN109084001B (en) | 2023-07-28 |
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ID=64844311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811255280.5A Active CN109084001B (en) | 2018-10-26 | 2018-10-26 | Novel flat-pushing rotary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109084001B (en) |
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| Publication number | Publication date |
|---|---|
| CN109084001B (en) | 2023-07-28 |
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